Ukusetyenziswa kwe-geomembrane kubunjineli be-hydraulic
I-Geomembrane, njengento esebenzayo yokuchasana nokubona, idlala indima ebalulekileyo kwiiprojekthi zokulondoloza amanzi. Ukusebenza kwayo okugqwesileyo okuchasene nokubona, ukukhanya kunye neempawu zokwakha ezilula kunye neendleko eziphantsi kakhulu zenza i-geomembrane ibe yinxalenye ebalulekileyo yeeprojekthi zokulondoloza amanzi.
Okokuqala, ekwakhiweni kwamadama, i-geomembrane inokudlala indima entle kakhulu echasene ne-seepage. Ngenxa yokuba amadama ahlala akhiwe kwiintlambo okanye kwiindawo ezisezantsi, iimeko zejoloji zinzima kakhulu, ngoko ke amanyathelo asebenzayo kufuneka athathwe ukuphepha ukuvuza phakathi komzantsi wedama kunye nelitye elijikelezileyo. Ukusetyenziswa kwe-geomembrane kunokusombulula ngempumelelo le ngxaki, kwaye kunokuphucula ukhuseleko kunye nokuzinza kwendawo yokugcina amanzi.
Okwesibini, kuyafuneka kwakhona ukusebenzisa i-geomembrane ukuqinisa umphumo wokuchasana nokubona ngexesha lokwakhiwa kwee-levees. Idike sisakhiwo esenziwe ngumntu esinjongo yayo ingundoqo ikukukhusela ummandla osezantsi kwizikhukula. Nangona kunjalo, kwinkqubo yokwakha, kuya kuba nezinto ezininzi ezingenakulinganiswa ezikhokelela kwimingxuma, ngeli xesha, kuyimfuneko ukusebenzisa i-geomembrane kumanyathelo okulungisa.
Okwesithathu, kumlambo kunye nolawulo lwejelo, i-geomembrane nayo inoluhlu olubanzi lwezicelo. Imilambo kunye nemijelo zizinto ezibaluleke kakhulu kwiiprojekthi zolondolozo lwamanzi, azikwazi nje ukulawula ukuhamba kwamanzi, ukukhusela umhlaba weefama kunye neziseko zasezidolophini, kodwa ziphucula imeko yendalo yommandla wonke. Nangona kunjalo, kwinkqubo yolawulo iya kuhlangabezana neengxaki ezinzima, ezifana neendawo ezivulekileyo, ukudilika komhlaba njalo njalo. Ngeli xesha ukusetyenziswa kwe-geomembrane kunokuba sisisombululo esihle kwezi ngxaki.
